Dakota FX70-DL Ultrasonic Flaw Detector
Overview
The Dakota FX70-DL Ultrasonic Flaw Detector is a handheld ultrasonic inspection instrument developed for routine flaw detection, weld inspection, and basic material evaluation in industrial environments. It is designed for inspectors and maintenance personnel who require a dependable and easy-to-use flaw detector for everyday NDT tasks without the need for advanced imaging features.
The FX70-DL shares a common hardware platform with higher-level models in the Dakota FX series but is configured with a more streamlined feature set, making it suitable for standard inspection procedures and general quality control work. Its rugged portable design allows reliable operation in workshops, fabrication sites, and field inspection environments commonly found in oil and gas, power, and industrial maintenance applications.
Dakota FX70-DL Flaw Detector – Flaw Instruction Manual
Dakota FX70-DL Flaw Detector – Thickness Instruction Manual
Ultrasonic Technology & Inspection Modes
The Dakota FX70-DL operates using ultrasonic pulse-echo technology to detect internal flaws such as cracks, inclusions, voids, and lack of fusion in metallic components. It provides real-time A-Scan waveform display, allowing inspectors to evaluate signal amplitude and time-of-flight for accurate defect detection and sizing.
The instrument supports standard ultrasonic inspection parameters, including adjustable gain, velocity, and measurement range, enabling optimization for different materials and probe types. In addition to flaw detection, the FX70-DL also supports basic ultrasonic thickness measurement, allowing inspectors to perform combined inspection tasks using a single handheld device.
Data Logging & Inspection Workflow
The FX70-DL includes internal data logging capability for storing inspection results and measurement data during inspections. Stored data can be reviewed directly on the instrument or transferred for reporting and documentation purposes. This functionality supports routine inspection workflows where traceability and basic record keeping are required, without the complexity of advanced data analysis tools.
Industrial Applications
The Dakota FX70-DL Ultrasonic Flaw Detector is commonly used for weld inspection, defect detection, and quality control in fabricated steel components. Typical applications include inspection of pipelines, structural steel, pressure vessels, and welded joints in oil and gas facilities, power generation plants, manufacturing workshops, and industrial maintenance operations. It is well suited for routine inspections and general NDT tasks where portability and reliability are essential.
Installation & Use Notes
Effective flaw detection requires appropriate ultrasonic probes and proper acoustic coupling between the transducer and the test surface. Surface condition, probe selection, and inspection parameters directly affect detection sensitivity and signal clarity. The FX70-DL is compatible with standard ultrasonic flaw detection transducers and thickness probes. Basic surface preparation improves inspection reliability, and inspections should be performed according to applicable NDT procedures and standards.
FAQ
What type of inspections is the FX70-DL designed for?
The FX70-DL is designed for ultrasonic flaw detection, weld inspection, and basic thickness measurement.
Does the FX70-DL support B-Scan imaging?
No, this model provides A-Scan waveform display for standard flaw detection applications.
Is the FX70-DL suitable for field inspections?
Yes, it is a portable handheld instrument designed for industrial field and workshop use.
Can inspection data be stored?
Yes, the FX70-DL includes internal data logging for storing inspection results.
How does the FX70-DL differ from the FX71-DL?
The FX70-DL offers a more streamlined feature set, while the FX71-DL includes additional imaging and advanced inspection capabilities.
Call to Action
For technical selection, application support, or quotations, contact Seven Star LLC for supply and support across Oman and the Middle East.
Dakota NDT is a specialist supplier of advanced nondestructive testing equipment including ultrasonic thickness gauges, flaw detection systems, bolt-tension and load monitoring devices. Its products are designed for critical inspection tasks in oil & gas, power generation, manufacturing and infrastructure projects, where accuracy, reliability and speed are paramount. With a diverse portfolio covering handheld, bench-top and wireless solutions, Dakota NDT supports operators in meeting rigorous standards and shortening inspection cycles. Through our representation in the GCC and Middle East via Seven Star LLC, customers gain direct access to genuine Dakota NDT instrumentation and local support.
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